| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $118.67 | 7.616% | $127.7079 | $127.71 | $127.70 | $127.70 |
| Purchase #2 | $75.56 | 11.656% | $84.3673 | $84.37 | $84.35 | $84.40 |
| Purchase #3 | $57.63 | 9.797% | $63.276 | $63.28 | $63.30 | $63.30 |
| Purchase #4 | $137.66 | 6.628% | $146.7841 | $146.78 | $146.80 | $146.80 |
| Purchase #5 | $150.36 | 6.429% | $160.0266 | $160.03 | $160.05 | $160.00 |
| Purchase #6 | $170.65 | 4.744% | $178.7456 | $178.75 | $178.75 | $178.70 |
| Purchase #7 | $30.63 | 3.185% | $31.6056 | $31.61 | $31.60 | $31.60 |
| 7 purchase totals = | $741.16 | $792.5131 | $792.53 | $792.55 | $792.50 | |